Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e42ec5fbb74c16af…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 02943a7ce381e28e7a47c20fece6fd0b SHA-1: d78536c81a8b4e3a717d2195327b5ea4a5a2da9e SHA-256: e42ec5fbb74c16afac8713a69142afc5372a08dcc4306e17c77234a2b2deca34
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating a Qbot family infection. As an Excel dropper, its primary function is to execute malicious code, likely downloading and running a second-stage payload. The SHA256 hash is provided as a primary indicator.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0